package com.hxzy.service;

import com.hxzy.controller.seckill.req.SeckillReq;

/**
 * @Author wy
 * @Description 秒杀
 * @Date 2023/9/11 11:32
 * @Version 1.0
 */
public interface SeckillService {

    /**
     * 秒杀
     * @param req
     * @return
     */
    Long  seckill(SeckillReq  req);
}
